plaats van herkomst
Jiangsu, China
Item
carbon steel black heavy A194 2H hex nut
Grade
4, 8, 10, AISI 2, AISI 5, AISI 8.
Standard
DIN934 DIN936 DIN439 DIN555 A194 2H ASTM A563
Size
Dia: M2-M64, UNC:1/4''-4''
Mmaterial
stainless steel304,316, carbon steel35#, 45#, alloy steel, brass...
Surface
zinc plated, nickel plated,tinplating.....